---
product_id: 17430575
title: "Crest 3D No Slip Whitestrips Professional Effects Teeth Whitening Kit 20 ea"
brand: "crest"
price: "¥13373"
currency: JPY
in_stock: true
reviews_count: 8
url: https://www.desertcart.jp/products/17430575-crest-3d-no-slip-whitestrips-professional-effects-teeth-whitening-kit
store_origin: JP
region: Japan
---

# 18 levels whiter in 20 days Enamel-safe professional formula No-slip Advanced Seal Technology Crest 3D No Slip Whitestrips Professional Effects Teeth Whitening Kit 20 ea

**Brand:** crest
**Price:** ¥13373
**Availability:** ✅ In Stock

## Summary

> ✨ Flash your brightest smile—because your glow-up deserves no compromises!

## Quick Answers

- **What is this?** Crest 3D No Slip Whitestrips Professional Effects Teeth Whitening Kit 20 ea by crest
- **How much does it cost?** ¥13373 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/17430575-crest-3d-no-slip-whitestrips-professional-effects-teeth-whitening-kit)

## Best For

- crest enthusiasts

## Why This Product

- Trusted crest brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Secure No-Slip Fit:** Advanced Seal Technology keeps strips perfectly in place, even while talking or sipping water.
- • **18 Shades Brighter Smile:** Noticeably whiter teeth in just 20 days—watch your confidence glow.
- • **Enamel-Safe & Allergen-Free:** Gentle yet powerful formula that protects your smile and suits sensitive users.
- • **Pro-Level Whitening at Home:** Achieve dentist-quality results without leaving your couch.
- • **Trusted by Dentists Worldwide:** #1 recommended brand for safe, effective whitening you can rely on.

## Overview

Crest 3D No Slip Whitestrips Professional Effects is a 20-day at-home teeth whitening kit that delivers up to 18 levels of whiter teeth using the same enamel-safe hydrogen peroxide formula trusted by dentists. Featuring Advanced Seal Technology for a secure, no-slip fit, these strips allow you to whiten comfortably while talking or drinking water. Backed by the #1 dentist-recommended brand, this allergen-free, professional-grade treatment guarantees a noticeably brighter smile with satisfaction guaranteed.

## Description

Product Description Want to whiten your teeth at home? Crest 3DWhitestrips Professional Effects is designed to whiten like a professional-level teeth whitening treatment at-home. The Advanced Seal Technology's comfortable, no-slip grip means the strips stay put until you take them off, allowing you to talk and even drink water while whitening your teeth. Made by the #1 dentist-recommended at-home teeth whitening brand, Crest 3DWhitestrips Professional Effects will give you a 100% noticeably whiter smile. This enamel-safe, at-home teeth whitening kit will make your teeth 18 levels whiter. Simply apply Crest 3DWhitestrips Professional Effects for 45 minutes a day for 20 days. This pack includes 40 teeth whitening strips, 20 for your top teeth and 20 for your bottom teeth, to be used over the course of 20 days. Brand Story By Crest

Review: Great Results with No Sensitivity but it does dry out my mouth. Highly recommend if you have the right teeth and hygiene. - I will be the first to say that this product is not for everyone. For those who have the right type of enamel that is strong and not overly porous you should notice a dramatic whitening effect. I have given this product though to my family members and they have very mixed results. For my sister-in-law they actually highlighted the discolorations of her teeth which was really disappointing. She drinks a ton of coffee and has soft enamel. So while this whitened some parts of her teeth it did nothing to others. She tried this product twice with the same results. My dentist literally cannot believe how reactive my teeth are to this product. I actually have professional whitening trays and this product works better for my teeth than doing professional whitening. I do have severe sensitivity and gum irritation when using the professional whitening gel and trays. So that is why I consulted with my dentist as to what he recommended for me. Do not get me wrong, the professional trays got my teeth white, but I did not want the side effects that came with it. With that said, I strongly recommend consulting your dentist before trying this product especially if you have a good dentist patient relationship. I believe they can definitely tell you if over the counter treatments will be effective based upon your teeth and dentition. If this product is recommended for you then definitely try this whitening kit. Since my teeth are already white, I use this kit as a touch up twice a year. I always get a good expiration date with a lot of longevity when I buy this product on desertcart. You definitely want to always make sure you have a fresh product whether you buy this on desertcart or locally. So check the expiration when you receive or before buying. I personally could not beat the desertcart pricing locally for this product. I also love that desertcart offered me a coupon when I put it in my car so I saved even more than I first expected. This arrived quickly to my condo. These strips stay securely on your teeth until you pull them off. I always use a paper towel or tissue when I pull these off. If not the tips of my fingers will get white from the whitening gel. This usually goes away after a day or so. But if you use a paper towel or tissue you should not experience this. I do not have pain in my teeth or gums after using these. I do experience dry mouth and tongue though the day after. So I really try to stay well hydrated when using these. Sometimes I also get chapped lips but that side effect goes away 48 hours after I am done using these. I also like that this product does not have any after taste or chemical taste when there are in your mouth. This product definitely works better if you do not brush your teeth before using. Of course make sure your teeth are clean so swish some water before placing these on your teeth, but this product works better for me personally if I do not use them immediately after brushing. For those who say they experience side effects or do not get a level of whitening they expect then I recommend making sure you are following the directions to the letter and if you are then contact Crest for a refund. Just make sure you have proof of purchase. Good luck if you decide to try these. I hope they work for you as well as they do for me and that you get a super desertcart price too!
Review: Amazing - I am simply amazed by this product. I tend to be skeptical (and cynical) about just about everything, especially products that claim they'll increase whiteness by "three shades." (What the hell is a "shade" anyway?) Well, whatever a "shade" is, I got a zillion of them. My teeth are GLOWING after about four days of use. They even whitened my porcelain crown -- something I didn't expect, since it wasn't nearly as stained as my natural teeth and I figured it must still be the original color. The product is convenient, they STICK so I don't have to mess with them, and they leave my teeth feeling slick and looking awesome. I AM SO PLEASED! I just put them on before I lift weights in the morning and take 'em off before I brush and head to work. Easy breezy. I drink a lot of coffee and red wine (for the vitamins of course.) As a result my teeth really started to look terrible. I didn't notice it in the mirror so much but in pictures they always looked like crap. I kept thinking I would go to the dentist and have them whitened but then you have to take time off work. What a hassle. These are easy and they work. I just can't emphasize enough how happy I am. They do make my teeth hurt, but my teeth are naturally sensitive anyway so I brush with Colgate Sensidyne. I think it's important to put the strips on before you brush, then brush with desensitizing toothpaste immediately afterward. I haven't stopped using the strips yet but I suspect my teeth will slowly return to their typical level of sensitivity after I'm done with the box. I can easily do this once every few months if necessary. Totally worth it. Extra points to Crest if they decide to make whitening strips that already have fluoride in them so you don't have to use desensitizing toothpaste afterward. Another downside if you can call it that: The top strip is only wide enough to cover the smile of someone with a mouth the diameter of a broom handle. A lot of the yellow in my smile was on the front side of the rear molars which you can easily see whenever I open my gaping maw. The solution of course is to put the strip across the rear teeth on alternating days. You have to be especially careful not to get the rear side of the strips wet with saliva as you do this or they won't stick. It takes a little practice but it's worth the trouble. None of this came as any surprise. I did my research before buying the product. Anyway, definitely five stars.

## Features

- 18 Levels Whiter in just 20 Days
- Designed to whiten like a professional-level whitening treatment
- #1 Dentist recommended at-home teeth whitening brand
- Uses the same whitening ingredient as dentists
- Enamel Safe & Effective

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B00336EUTK |
| Active Ingredients | Hydrogen Peroxide |
| Age Range Description | Adult |
| Allergen Information | Allergen-Free |
| Best Sellers Rank | #36,736 in Health & Household ( See Top 100 in Health & Household ) #42 in Teeth Whitening Strips |
| Brand | Crest |
| Brand Name | Crest |
| Customer Reviews | 4.5 out of 5 stars 14,512 Reviews |
| Flavor | Unflavored |
| Included Components | Applicator |
| Item Dimensions | 5.43 x 1.81 x 5.9 inches |
| Item Form | Strip |
| Item Weight | 0.2 g |
| Manufacturer | L'il Critters |
| Manufacturer Part Number | 889714000038 |
| Material Features | Compostable |
| Material Type Free | Gluten Free |
| Model Number | 889714000038 |
| Number of Items | 1 |
| Package Size Name | 20 Day Kit |
| Product Benefits | Whitening |
| Set Name | Professional Effects 20 Day Kit |
| UPC | 889714000038 |
| Unit Count | 20 Count |
| Warranty Description | Satisfaction GuaranteedCrest 3D White Whitestrips provide you with a beautiful, whiter smile – guaranteed. If you are not satisfied with your results, Crest will refund your purchase price. Simply return your receipt and package UPC within 60 days of purchase. Limit to one refund per person. Call 1-800-208-0169 for more information. |

## Product Details

- **Active Ingredients:** Hydrogen Peroxide
- **Brand:** Crest
- **Item Form:** Strip
- **Number of Items:** 1
- **Product Benefits:** Whitening

## Images

![Crest 3D No Slip Whitestrips Professional Effects Teeth Whitening Kit 20 ea - Image 1](https://m.media-amazon.com/images/I/51GP-kIV6ZL.jpg)
![Crest 3D No Slip Whitestrips Professional Effects Teeth Whitening Kit 20 ea - Image 2](https://m.media-amazon.com/images/I/611iq71qoBL.jpg)
![Crest 3D No Slip Whitestrips Professional Effects Teeth Whitening Kit 20 ea - Image 3](https://m.media-amazon.com/images/I/61MYYB4rOoL.jpg)
![Crest 3D No Slip Whitestrips Professional Effects Teeth Whitening Kit 20 ea - Image 4](https://m.media-amazon.com/images/I/7199RmsTq3L.jpg)
![Crest 3D No Slip Whitestrips Professional Effects Teeth Whitening Kit 20 ea - Image 5](https://m.media-amazon.com/images/I/51vg1urGAtL.jpg)

## Available Options

This product comes in different **Size** options.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Great Results with No Sensitivity but it does dry out my mouth. Highly recommend if you have the right teeth and hygiene.
*by J***C on June 18, 2014*

I will be the first to say that this product is not for everyone. For those who have the right type of enamel that is strong and not overly porous you should notice a dramatic whitening effect. I have given this product though to my family members and they have very mixed results. For my sister-in-law they actually highlighted the discolorations of her teeth which was really disappointing. She drinks a ton of coffee and has soft enamel. So while this whitened some parts of her teeth it did nothing to others. She tried this product twice with the same results. My dentist literally cannot believe how reactive my teeth are to this product. I actually have professional whitening trays and this product works better for my teeth than doing professional whitening. I do have severe sensitivity and gum irritation when using the professional whitening gel and trays. So that is why I consulted with my dentist as to what he recommended for me. Do not get me wrong, the professional trays got my teeth white, but I did not want the side effects that came with it. With that said, I strongly recommend consulting your dentist before trying this product especially if you have a good dentist patient relationship. I believe they can definitely tell you if over the counter treatments will be effective based upon your teeth and dentition. If this product is recommended for you then definitely try this whitening kit. Since my teeth are already white, I use this kit as a touch up twice a year. I always get a good expiration date with a lot of longevity when I buy this product on Amazon. You definitely want to always make sure you have a fresh product whether you buy this on Amazon or locally. So check the expiration when you receive or before buying. I personally could not beat the Amazon pricing locally for this product. I also love that Amazon offered me a coupon when I put it in my car so I saved even more than I first expected. This arrived quickly to my condo. These strips stay securely on your teeth until you pull them off. I always use a paper towel or tissue when I pull these off. If not the tips of my fingers will get white from the whitening gel. This usually goes away after a day or so. But if you use a paper towel or tissue you should not experience this. I do not have pain in my teeth or gums after using these. I do experience dry mouth and tongue though the day after. So I really try to stay well hydrated when using these. Sometimes I also get chapped lips but that side effect goes away 48 hours after I am done using these. I also like that this product does not have any after taste or chemical taste when there are in your mouth. This product definitely works better if you do not brush your teeth before using. Of course make sure your teeth are clean so swish some water before placing these on your teeth, but this product works better for me personally if I do not use them immediately after brushing. For those who say they experience side effects or do not get a level of whitening they expect then I recommend making sure you are following the directions to the letter and if you are then contact Crest for a refund. Just make sure you have proof of purchase. Good luck if you decide to try these. I hope they work for you as well as they do for me and that you get a super Amazon price too!

### ⭐⭐⭐⭐⭐ Amazing
*by A***S on June 17, 2012*

I am simply amazed by this product. I tend to be skeptical (and cynical) about just about everything, especially products that claim they'll increase whiteness by "three shades." (What the hell is a "shade" anyway?) Well, whatever a "shade" is, I got a zillion of them. My teeth are GLOWING after about four days of use. They even whitened my porcelain crown -- something I didn't expect, since it wasn't nearly as stained as my natural teeth and I figured it must still be the original color. The product is convenient, they STICK so I don't have to mess with them, and they leave my teeth feeling slick and looking awesome. I AM SO PLEASED! I just put them on before I lift weights in the morning and take 'em off before I brush and head to work. Easy breezy. I drink a lot of coffee and red wine (for the vitamins of course.) As a result my teeth really started to look terrible. I didn't notice it in the mirror so much but in pictures they always looked like crap. I kept thinking I would go to the dentist and have them whitened but then you have to take time off work. What a hassle. These are easy and they work. I just can't emphasize enough how happy I am. They do make my teeth hurt, but my teeth are naturally sensitive anyway so I brush with Colgate Sensidyne. I think it's important to put the strips on before you brush, then brush with desensitizing toothpaste immediately afterward. I haven't stopped using the strips yet but I suspect my teeth will slowly return to their typical level of sensitivity after I'm done with the box. I can easily do this once every few months if necessary. Totally worth it. Extra points to Crest if they decide to make whitening strips that already have fluoride in them so you don't have to use desensitizing toothpaste afterward. Another downside if you can call it that: The top strip is only wide enough to cover the smile of someone with a mouth the diameter of a broom handle. A lot of the yellow in my smile was on the front side of the rear molars which you can easily see whenever I open my gaping maw. The solution of course is to put the strip across the rear teeth on alternating days. You have to be especially careful not to get the rear side of the strips wet with saliva as you do this or they won't stick. It takes a little practice but it's worth the trouble. None of this came as any surprise. I did my research before buying the product. Anyway, definitely five stars.

### ⭐⭐⭐⭐⭐ Great!
*by B***4 on October 23, 2011*

This morning was the second day. WoW! It's deffinately Crest's best whitening kit they have for retail as I've used thier lower priced kit,Rembrant and a $350 Dentist's Kit which all of them took the entire package to do JUST an ok job. I will say that the $350 kit I used from the dentist has been the worst kit I've used. Dentist's like to take a mold of your teeth and make you feel like this does some kind of magic making thier whitening product work better than Crest's ... it doesn't and I know plently of you have seen terrible results like this. Follow my direction below and I will save you $300! The only good part of the mold of your teeth and using the gels is that you get more coverage to your rear teeth but "IF" you do my routine below, you'll have healthy back teeth that are white enough. The formula Crest uses in this product doesn't irratate my gums or make them feel that nerve type of tingle that's annoying which I've experienced with all whitening kits. Because there hasn't been irritation like I described, I've been waring them for 40 minutes instead of 30 minutes as I was afraid they were either too old or were not working. Nope! This product works better than the $350 kit and the others mentioned above! I want to add that I haven't had a cavity in over 8 years and I'm 35 years old. The bottom line PEOPLE is that you can't stick your toothbrsh in your mouth just for 30-60 seconds in the morning and 30-60 seconds at night and think that your teeth are going to to just be as white as a babys and you're gums are going to be healthy as well!!! I had coffee stains in between my teeth about 5 years ago and I thought my teeth were rotting out. I brushed for about 2 minutes twice a day but I never worked the toothpaste into my teeth because I always applied the toothpaste to the toothbrush's brissles. That's the wrong way to do it and after I thought about the process of 30 years of brushing my teeth, I changed my way of doing the job as explained below. 1st ... apply a liberal amount of toothpaste to the tip of your tongue and allow your tongue to apply the toothpaste to every part of all of your teeth, front and back pushing the toothpaste in between your teeth. You can even let the toothpaste just sit on your teeth for 30-60 seconds before brushing. This is the only way to make use of all the toothpaste instead of having that toothpaste being pushed to the bottom of your brissles which difficult to wash out, if you wash it all out at all when done brushing. How do you suppose your toothbrush can dry properly if you have toothpaste stuck to the bottom the brissles? It can't and that in itself breed bacteria because it can't dry. Do you really like sticking that toothbrush in your mouth seeing this mornings old toothpaste still on it? Of course you don't and if you do, then somethings wrong with you! So apply the toothpaste to the tip of your tongue, not to the tooth brush's brissles! Then take your toothbrush (I use a medium Colgate) and slowly work those brissles in between each tooth feeling the brissles actually going in between each tooth and into your gum line. It's not a race! I get sick of seeing ppl brush thier teeth like it's a 50k Sprint! I do not understand how these people think that brushing your teeth at 100 MPH for 20 seconds does the job!?!?! This is a major reason people have bad breath and teeth that look like the person is doing meth. Make sure you floss once a day after you brush your teeth and before you use your mouthwash and don't make that a race either. You really got to work that floss (I use the waxed REACH Cinnamon brand) like you're buffing the finish on your new paint job and don't forget to get into the gumline. How can you buff a tooth with anything but the waxed floss? The string type just removes debris and the tape floss just folds up. Either way use floss once a day! Rinse with a mouth wash twice a day (I use Listerine or generic and I like it HOT!!!). I don't believe the non alcohol rinses do the same good job as the alcohol rinses. I look at the ingredients. Either way, use a mouthwash of some sort. One thing I've noticed about mouthwashes is that the dyes in them can leave your teeth slighlty stained so I recommend you switch your colors of mouth wash each time you buy a new bottle. One month I'll use cool mint, the next cinnamon, the next the yellow one, etc. I wish they'd make a clear Listerine that had the alcohol in it like Crest's Clear non-alcohol mouthwash. When you use your mouthwash, DON'T make that a 10 second race either. Use as directed which is usually for 30 seconds. "IF" and I SAY "IF" YOU use Crest's 3D Toothpaste and do what I explain to you for 10 days, it'll look like you have a new grill. THEN AND ONLY THEN ..... after the 1st ten days of your new brushing,flossing and rinsing routine have started then use these Crest WHite Strips and it'll look like you went to a Hollywood Dentist and paid $1000. NOTE:!!!! If you are not a regular floss user flossing daily like I explain above and you don't brush your teeth properly like I explain how to above or use mouthwash twice a day like I explained above ..... then .... I suggest waiting 30-45 days after doing the above proper way of brushing/flossing/rinsing routine BEFORE using the Crest White Strips because your gums need to get used to being flossed properly and brushed properly. If your gums are not healthy, don't expect to put any whitening strips on and not have your gums get irritated with the nerve tingling feeling which is very uncomfortable. If you can't handle the the stips for 30 minutes as directed DON'T EXPECT THE PRODUCT TO WORK!!! I also suggest using this kit 2-3 times a year "IF" YOU TAKE CARE OF YOUR MOUTH!!! Good luck! Update!!! I used them for 8 days in a row. I can't see how my teeth can get any whiter so I'm using the rest as a touch-up which I'm doing by using one package once or twice a week. Update 2-5-2012 I'm buying this product for a 2nd time. I have a months worth of Hawaii time coming and I will use half of the stips to make sure my smile is Hollywood perfect!

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*Product available on Desertcart Japan*
*Store origin: JP*
*Last updated: 2026-09-10*